13.88% is the change from 490 to 558
Calculation steps:
[( 558 - 490 ) ÷ 490] x 100 = 13.88%
Formula
Percentage change = [(558 - 490) / 490] x 100
Subtract the new number by the original number
558 - 490 = 68
68 ÷ 490 = 0.13877551020408163
0.13877551020408163 x 100 = 13.88%